UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032123.upa.cvt Date: 2300Z 21 MAR 20 Searching for OIII... Searching the city database file for: OIII ... Date:2300Z 21 MAR 20 Station: OIII WMO ident: 40754 Latitude: 35.68 Longitude: 51.35 Elevation: 1191.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 75 1 925 740 SFC 877 1191 13.0 0.0 41 13.0 6.5 80 10 297.1 297.9 285.3 310.1 4.36 3 872 1238 10.6 1.6 54 9.0 6.1 97 9 295.1 296.0 285.1 309.5 4.93 4 855 1401 9.2 3.2 66 6.0 6.1 157 8 295.3 296.3 285.9 311.8 5.64 5 850 1449 8.8 2.8 66 6.0 5.7 175 7 295.4 296.4 285.8 311.5 5.51 6 785 2102 3.8 0.5 79 3.3 2.2 134 7 296.8 297.7 285.9 311.7 5.06 7 727 2720 -1.5 -2.1 96 0.6 -1.8 94 8 297.6 298.4 285.7 311.0 4.51 8 700 3021 -3.5 -3.6 99 0.1 -3.6 75 8 298.6 299.4 285.7 311.2 4.19 9 650 3603 -6.5 -6.5 100 0.0 -6.5 105 10 301.6 302.3 286.2 312.6 3.62 10 602 4198 -10.5 -10.8 98 0.3 -10.6 136 11 303.7 304.2 286.2 312.3 2.79 11 585 4418 -11.7 -12.1 97 0.4 -11.8 147 12 304.8 305.3 286.4 312.9 2.58 12 500 5600 -20.5 -21.7 90 1.2 -20.8 210 15 308.0 308.3 286.2 312.5 1.35 13 457 6259 -25.3 -27.2 84 1.9 -25.6 212 20 310.1 310.2 286.4 313.1 0.90 14 440 6533 -27.5 -31.9 66 4.4 -28.2 213 22 310.7 310.8 286.3 312.7 0.60 15 400 7210 -33.3 -35.8 78 2.5 -33.6 215 28 311.7 311.8 286.5 313.3 0.45 16 388 7423 -35.1 -36.6 86 1.5 -35.3 212 31 312.1 312.2 286.6 313.6 0.43 17 300 9160 -49.7 -53.1 67 3.4 -49.8 185 61 315.3 315.3 287.3 315.6 0.09 18 293 9314 -51.1 -54.0 71 2.9 -51.2 189 61 315.4 315.5 287.3 315.8 0.08 19 286 9470 -52.3 -55.0 73 2.7 -52.4 193 60 315.9 315.9 287.5 316.2 0.08 20 257 10154 -55.5 -63.5 36 8.0 -55.6 210 58 321.0 321.0 289.1 321.1 0.03 21 250 10330 -55.5 -62.5 41 7.0 -55.6 215 57 323.6 323.6 289.9 323.7 0.03 22 232 10807 -55.5 -61.5 47 6.0 -55.6 222 61 330.5 330.6 291.9 330.7 0.04 23 226 10974 -55.0 -61.2 46 6.2 -55.1 225 63 333.8 333.8 292.8 334.0 0.04 24 200 11760 -52.7 -59.7 42 7.0 -52.9 245 49 349.3 349.3 296.5 349.6 0.06 25 188 12159 -52.7 -61.7 33 9.0 -52.9 246 48 355.6 355.6 297.8 355.8 0.05 26 172 12736 -50.3 -57.3 43 7.0 -50.6 248 47 368.7 368.7 300.4 369.1 0.10 27 158 13286 -53.5 -63.5 28 10.0 -53.8 249 46 372.3 372.3 301.0 372.5 0.05 28 150 13620 -53.3 -65.3 22 12.0 -53.7 250 45 378.2 378.2 302.0 378.4 0.04 29 122 14953 -52.1 -80.1 2 28.0 -52.7 247 39 403.5 403.5 305.7 403.5 0.01 30 100 16230 -55.3 -84.3 2 29.0 -55.8 245 33 420.9 420.9 307.8 420.9 0.00 31 76 17964 -61.3 -89.3 1 28.0 -61.6 268 21 442.7 442.7 310.1 442.7 0.00 32 70 18480 -58.1 -88.1 1 30.0 -58.6 275 17 460.1 460.1 311.8 460.1 0.00 33 61 19338 -61.5 -89.5 1 28.0 -61.9 277 11 471.0 471.0 312.7 471.0 0.00 34 50 20580 -57.7 -86.7 1 29.0 -58.5 280 2 507.5 507.5 315.5 507.5 0.00 35 41 21830 -60.7 -89.7 1 29.0 -61.3 296 3 529.7 529.7 316.9 529.7 0.00 36 32 23405 -53.3 -82.3 2 29.0 -55.1 315 5 588.4 588.4 320.0 588.5 0.01 37 30 23820 -54.9 -83.9 2 29.0 -56.5 320 5 595.0 595.0 320.4 595.1 0.01 38 23 25522 -54.1 -83.1 2 29.0 -56.2 644.3 644.3 322.4 644.4 0.02 TRP 257 10154 -55.5 -63.5 36 8.0 -55.6 210 58 321.0 321.0 289.1 321.1 0.03 WND 226 10974 -55.0 -61.2 46 6.2 -55.1 225 63 333.8 333.8 292.8 334.0 0.04 Sounding variables and indices 1000-500 mb thick: 5525.00 m Freezing level: 743.42 mb = 2545.25 m = 8350.44 ft Wetbulb zero: 753.15 mb = 2435.54 m = 7990.53 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 89.73 % Est. max temperature: 13.47 C = 56.25 F Sfc-Lift cond lev (LCL): 719.98 mb = 2797.39 m = 9177.68 ft T: -2.01 C 700-500 lapse rate: 6.59 C/km ThetaE index: 0.73 C Layer 727.0- 700.0 mb Conv cond level (CCL): 746.03 mb = 2512.08 m = 8241.63 ft Mean mixing ratio: 5.24 g/kg Conv temperature: 13.23 C = 55.81 F Cap Strength: 1.08 C Lifted Index: 0.93 C Risk: Showers probable Lifted Index @300 mb: 3.01 C Lifted Index @700 mb: -0.06 C Showalter Index: 0.87 C Risk: Thunderstorms probable Total Totals Index: 52.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.30 C Cross Totals Index: 23.30 C K Index: 32.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 134.60 Risk: None Energy Index: 0.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.44 J/kg Max Up Vert Vel: 3.30 m/s Conv Inhibition (B-): 19.06 J/kg Cap Strength: 1.09 C Lift Cond Lev (LCL): 760.76 mb = 2354.62 m = 7725.03 ft Lev Free Conv (LFC): 705.76 mb = 2955.90 m = 9697.71 ft Equ Level (EL): 685.76 mb = 3182.47 m = 10441.04 ft B at Equ Level: 4.90 J/kg Max Parcel Lev (MPL): 655.76 mb = 3533.86 m = 11593.88 ft Wind level data Storm motion: 224 at 10 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 877 1191 80 10 -9.8 -1.7 | 62 19 -16.7 -8.9 1 850 1449 175 7 -0.6 7.0 | 89 7 -7.5 -0.1 2 700 3021 75 8 -7.7 -2.1 | 58 17 -14.6 -9.2 3 500 5600 210 15 7.5 13.0 | 186 6 0.6 5.9 4 400 7210 215 28 16.1 22.9 | 210 18 9.2 15.8 5 300 9160 185 61 5.3 60.8 | 178 54 -1.5 53.6 6 257 10154 210 58 29.0 50.2 | 207 48 22.1 43.1 7 250 10330 215 57 32.7 46.7 | 213 47 25.8 39.6 8 226 10974 225 63 44.5 44.5 | 225 53 37.7 37.4 9 200 11760 245 49 44.4 20.7 | 250 40 37.6 13.6 10 150 13620 250 45 42.3 15.4 | 257 36 35.4 8.3 11 100 16230 245 33 29.9 13.9 | 254 24 23.1 6.8 12 70 18480 275 17 16.9 -1.5 | 310 13 10.1 -8.6 13 50 20580 280 2 2.0 -0.3 | 33 9 -4.9 -7.5 14 30 23820 320 5 3.2 -3.8 | 18 12 -3.6 -11.0 Wind Parameters Mean winds (0-6000m): 193.9 at 13.2 knts Storm direction: 223.9 at 9.9 knts Shear (0-3000m) pos: 3.3 neg: 1.7 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 31.7 deg Storm rel helicity (0-3000m) pos: 71.8 neg: -27.8 tot: 44.0 m^2/s^2 ave: 14.7 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.39 Bulk Shear: 14.01 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 143 8 86 12| 11.5 0.0 11.5| 28.3 -0.5 27.9 55.7 0.45| 15.9 7.1 1000 143 8 84 12| 5.8 2.1 7.8| 28.3 -5.8 22.6 22.6 0.26| 10.1 2.7 1500 130 8 80 13| 3.8 2.7 6.5| 28.3 -17.7 10.7 7.1 0.09| 8.2 0.7 2000 115 8 74 14| 2.9 2.5 5.4| 33.4 -27.8 5.6 2.8 0.03| 7.1 0.2 2500 110 8 73 15| 2.9 2.0 4.9| 52.8 -27.8 24.9 10.0 0.16| 6.6 1.1 3000 115 8 76 15| 3.3 1.7 4.9| 71.8 -27.8 44.0 14.7 0.27| 6.3 1.7 4000 141 9 91 13| 3.8 1.2 5.0|101.7 -27.8 73.8 18.5 0.40| 6.3 2.5 5000 175 11 115 9| 3.8 1.0 4.8|114.7 -27.8 86.9 17.4 0.45| 6.1 2.7 6000 194 13 147 7| 3.9 0.8 4.7|123.4 -27.8 95.6 15.9 0.43| 5.8 2.5 Wrote GIF file: /home/apache/climate/data/raob//OIII/skewt/OIII.skewt.20200321.23.gif